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Cheap flights from Portland to Ireland from $173

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Ireland departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Icelandair Logo
3:20 pm - 11:05 amPDX-DUB
11h 45m1 stop
Icelandair Logo
11:30 am - 5:00 pmDUB-PDX
13h 30m1 stop
$350Icelandair
Find Deal
Sat, Oct 25 - Fri, Nov 7
Icelandair Logo
3:20 pm - 11:05 amPDX-DUB
11h 45m1 stop
Icelandair Logo
11:30 am - 5:00 pmDUB-PDX
13h 30m1 stop
$357Icelandair
Find Deal
Sat, Oct 25 - Fri, Nov 7
United Airlines Logo
7:00 am - 8:10 amPDX-DUB
18h 10m1 stop
United Airlines Logo
9:00 am - 11:48 amDUB-PDX
34h 48m2 stops
$405United Airlines
Find Deal
Tue, Oct 28 - Mon, Nov 3
Air Canada Logo
6:15 am - 7:45 amPDX-DUB
17h 30m2 stops
Air Canada Logo
9:20 am - 11:01 pmDUB-PDX
45h 41m2 stops
$411Air Canada
Find Deal
Wed, Aug 13 - Tue, Aug 19
United Airlines Logo
11:59 pm - 8:10 amPDX-DUB
24h 11m1 stop
United Airlines Logo
9:00 am - 2:46 pmDUB-PDX
37h 46m2 stops
$412United Airlines
Find Deal
Sun, Nov 16 - Wed, Nov 26
Air Canada Logo
10:00 am - 7:45 amPDX-DUB
13h 45m1 stop
Air Canada Logo
9:00 am - 9:15 amDUB-PDX
32h 15m2 stops
$414Air Canada
Find Deal
Tue, Oct 7 - Wed, Nov 5
British Airways Logo
7:25 pm - 5:55 pmPDX-DUB
14h 30m1 stop
British Airways Logo
10:25 am - 4:35 pmDUB-PDX
14h 10m1 stop
$427British Airways
Find Deal
Tue, Oct 7 - Wed, Nov 5
British Airways Logo
6:30 pm - 3:05 pmPDX-DUB
12h 35m1 stop
British Airways Logo
5:05 pm - 4:35 pmDUB-PDX
31h 30m1 stop
$429British Airways
Find Deal
Sun, Nov 16 - Tue, Nov 25
Delta Logo
12:40 am - 7:55 amPDX-DUB
23h 15m1 stop
Delta Logo
3:00 pm - 12:00 pmDUB-PDX
29h 00m2 stops
$447Delta
Find Deal
Mon, Jul 21 - Tue, Aug 26
Delta Logo
12:40 am - 10:45 amPDX-DUB
26h 05m2 stops
Delta Logo
3:00 pm - 11:52 pmDUB-PDX
16h 52m2 stops
$453Delta
Find Deal
Mon, Jul 21 - Tue, Aug 26

Air Canada flights from Portland to Ireland

Our best Air Canada deals on Portland to Ireland flight tickets
Air Canada
Aug 13
PDX6:15 amPortland
17h 30m
2 stops
DUB7:45 amDublin
Aug 19
DUB9:20 amDublin
45h 41m
2 stops
PDX11:01 pmPortland
Air Canada
Oct 7
PDX10:00 amPortland
13h 45m
1 stop
DUB7:45 amDublin
Nov 5
DUB9:00 amDublin
32h 15m
2 stops
PDX9:15 amPortland
Air Canada
Oct 8
PDX6:15 amPortland
18h 00m
2 stops
DUB8:15 amDublin
Nov 3
DUB9:00 amDublin
32h 15m
2 stops
PDX9:15 amPortland

Delta flights from Portland to Ireland

Our best Delta deals on Portland to Ireland flight tickets
Delta
Jul 21
PDX12:40 amPortland
23h 15m
1 stop
DUB7:55 amDublin
Aug 26
DUB3:00 pmDublin
29h 00m
2 stops
PDX12:00 pmPortland
Delta
Jul 21
PDX12:40 amPortland
26h 05m
2 stops
DUB10:45 amDublin
Aug 26
DUB3:00 pmDublin
16h 52m
2 stops
PDX11:52 pmPortland
Delta
Oct 8
PDX9:10 amPortland
21h 30m
2 stops
ORK2:40 pmCork
Nov 6
ORK1:25 pmCork
30h 00m
1 stop
PDX11:25 amPortland

See travel insights to Ireland from

How to get the cheapest flight ticket from Portland to Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ireland?

In general, November is the cheapest month to fly from Portland to Ireland. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $436. If you aren’t able to travel to Ireland during the month of November, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $499.

What is the cheapest day to depart on your flight to Ireland?

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as $560. This is often the case because there is less demand to fly during this day of the week. Flights from Portland to Ireland on a Saturday will generally be more expensive and average around $743. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ireland?

According to our data, the cheapest time of day to fly to Ireland is at noon. momondo users have found flights departing from Portland to Ireland at noon for as low as $597. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Ireland is in the morning when prices are around $696.

How far in advance should I book a flight to Ireland?

You are more likely to see cheaper flights to Ireland from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around $599 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Portland for as low as $567 on momondo.

Cheap Portland to Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Ireland

Best Price Found

$173

Fastest flight time

11h 30m

Direct flights

None

Airports in Ireland

2 airports
The best one-way flight to Ireland from Portland in the past 72 hours is $173. The best round-trip flight deal from Portland to Ireland found on momondo in the last 72 hours is $350.
The fastest flight from Portland to Ireland takes 11h 30m
There are no direct flights from Portland to Ireland. Popular non-direct route for this connection is Portland Airport - Dublin Airport.
There are 2 airports near Ireland: Dublin (DUB), Shannon (SNN)

  • When did momondo last update prices for flights from Portland Airport to Ireland?

    Prices for flights from Portland Airport to Ireland are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Ireland?

  • How old do you have to be to fly from Portland Airport to Ireland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The travel and health documents you'll need for your trip to Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Portland to Ireland

Compare and see reviews for airlines that fly from Portland to Ireland with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $345Free CancellationRating
7.0
514 reviews
Search Icelandair flights
British AirwaysPriceFrom $437Free CancellationRating
6.6
7,093 reviews
Search British Airways flights
American AirlinesPriceFrom $453Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom $462Free CancellationRating
7.8
1,366 reviews
Search KLM flights
IberiaPriceFrom $466Free CancellationRating
7.0
2,819 reviews
Search Iberia flights
United AirlinesPriceFrom $476Free CancellationRating
7.4
8,861 reviews
Search United Airlines flights
DeltaPriceFrom $483Free CancellationRating
8.0
7,983 reviews
Search Delta flights
Air CanadaPriceFrom $487Free CancellationRating
7.1
9,678 reviews
Search Air Canada flights
LufthansaPriceFrom $500Free CancellationRating
6.8
7,207 reviews
Search Lufthansa flights
Aer LingusPriceFrom $699Free CancellationRating
7.1
1,144 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Ireland?

It is quick and easy to find Portland to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.

Can I find flights from Portland to Ireland with flexible booking policies on momondo?

Flights from Portland to Ireland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Portland to Ireland?

Once all potential Portland to Ireland flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Ireland right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Ireland flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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1 adult
Tue 7/8
Tue 7/15

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